94maro

ok so i have a check engine light and i finnaly found a good code reader to read my obd1 camaro..its a 94 6 speed...it was from a mac code reader if it helps..

code 1- 13 left 02 sensor

code 2- 16 ignition system of low pulse signle

code 3- 26 out put driver module (odm)fault.ccp circut

code 4- 27 out put driver module (odm)fault.egr circut

code 5- 48 mas air flow

code 6- 63 right o2 bank 1 (error)

code 7- 77 fan fault circut

code 8- 83 out put driver module (odm)fault.reverse inhabit

code 9- 84 out put driver module (odm)fault.skipshift circut


the mods the car has is: k&n cold air-trick flow elbow-373s-pacsetter longtubes-msd otvc wire kit-cutout-march pulleys-

thank you for your help...

jaysz2893

well i can tell you first hand that code 16 is a bad one, usually means the opti is crap. You having any drivability issues? (i assume so with the long list.) Here is a site that lists some fixes to the codes:
http://chevythunder.com/199295_lt1_trouble_codes.htm

stevo9389

were you working on the car at all or have a nasty nitrous backfire before any of this happened? and before you throw money at an opti check the pigtail that connects to it. make sure the connector is not wet or loose first.

94maro

i checked the connector its fine and theres no water in it ether..but i did have to replace the water pump thermo stat and fans fuse...now it kinda feels like it does when my 02s went out but worse this time...i think the opti i replaced it last year around this time..but i have an oil leak and it kinda goes over the left side of my opti...

94maro

got 9 codes down to 1 code...just gotta change out my opti spark now..and try to fix this dam oil leak...tha nk you guys for all your help..that link really helped =]